;(function () {
    'use strict';
    var slidermain = function() {

        $('.flexslider').flexslider({
            animation: "fade",
            slideshowspeed: 5000, //灞曠ず鏃堕棿闂撮殧ms
            animationspeed: 1000, //婊氬姩鏃堕棿ms
            touch: true, //鏄惁鏀寔瑙﹀睆婊戝姩
            directionnav: true
        });

    };

    $(function(){

        slidermain();

        /*渚ф爮瀵艰埅*/
        $(".side ul li").hover(function(){
            $(this).find(".sidebox").stop().animate({"width":"160px"},100).css({"opacity":"1","filter":"alpha(opacity=100)","background":"#004ea1"})
        },function(){
            $(this).find(".sidebox").stop().animate({"width":"54px"},100).css({"opacity":"1","filter":"alpha(opacity=100)","background":"#004ea1"})
        });

        /*鍙嬫儏閾炬帴*/
        $(".friend_link").hover(function(){
            $(this).parent().find("ul").show();
        },function(){
            $(this).parent().find("ul").hide();
        })

    });


}());

//鍥炲埌椤堕儴
function gotop(){
    $('html,body').animate({'scrolltop':0},500);
}